Dear Mr. Henderson,
I am writing to express my profound disappointment regarding the repair service provided by your shop on 12 October. I brought my MacBook Pro in to have a faulty battery replaced, expecting the professional standard your company advertises.
Unfortunately, the service fell well short of expectations. Although I was charged a premium price for a genuine replacement, the laptop began overheating within hours of my collecting it. Furthermore, I discovered that the technician had failed to reattach the casing screws properly, leaving the base of the device loose and unstable. It is unacceptable that a machine returned from a professional service centre should be in a worse condition than when it was dropped off.
I would appreciate it if you could arrange for a senior technician to inspect the device immediately to rectify these issues at no additional cost. Additionally, I believe a partial refund is warranted given the inconvenience and the poor quality of the initial workmanship. I have attached my receipt for your reference.
I look forward to your prompt response regarding this matter.
Yours faithfully,
Julian Thorne